Treein

On their wedding anniversary, Mrs. Sato stepped out to buy some groceries, only to find herself transported forty years into the future.

Confused and still holding her groceries, Hana Sato was taken to a community service center, where she was picked up by her husband who had aged into an old man.

Jun Sato had lived as a widower for forty years, believing that his young wife had disappeared and likely died. He never expected her to return one day, her appearance unchanged.

"Ah, Sato Sensei, is this young lady your granddaughter?"

"No, she's my wife."

"Your... wife???"

And so, rumors spread among Sato Sensei's students that the gentle and kindly Sato Sensei had, at his advanced age, remarried a young wife, tarnishing his reputation for decency in his later years.

...
— Will you still love me when I'm no longer young and beautiful?

Transmigrated: Love Across Four Decades

<p>At Naniwa University's forum, there exists a wondrous section brimming with all sorts of campus grievances, romances, and external gossip. From national leaders to the stray cat that roams the girls' dorms, you can find discussion threads about them all—threads that blaze red with popularity, a testament to just how empty and boring the lives of the students at Naniwa University must be.</p>

<p>One idle afternoon, students logging onto the campus forum were baffled by a flurry of nonsensical posts that left everyone scratching their heads. The original posts all started with frantic statements like "I'm going to lose it, I really am, did you all see that?!" "I can't believe this, what in the world is going on?!" "Who is that girl that suddenly appeared?!" The confusion of the posters was palpable, and they ended their posts with a stream of "Ahhhh!" to express their agitation, leaving onlookers utterly confused.</p>

Getting Famous